CECS 277
LAB ASSIGNMENT 5
Assigned date: 4/2
Due date: 4/10
15 points

1. [10 points] Write a program to count the number of occurences of each letter in a string. The program displays the letters in ascending order.
You should provide two methods. Each method that has an argument of map collection.

Sample output:

Enter a string:
Welcome to CECS 277

Map contains:

Sort by keys
Key Value
c       3
e       3
l        1
m      1
o       2
s       1
t       1
w     1

Sort by values
Key Value
c       3
e       3
o       2
l        1
m      1
s       1
t       1
w     1

2. [5 points] Rewrite problem 1 by reading the data from a file.

GRADING

• Demonstrate the lab assignment to the instructor in the lab.
• Be ready to demonstrate the result and answer some questions about the lab assignment.
• Return a printed copy of both problems.
• Submit the lab assignment to the BeachBoard.